What is PC sunshine board? How to install it? How to resist wind and aging?

What is PC sunshine board? How to install it? How to resist wind and aging?

PC sunshine board is a new type of environmentally friendly material, which has the characteristics of light weight, high hardness, good light transmission, strong heat preservation, and impact resistance.
There are currently two most popular shapes of sun panels, one is a flat panel and the other is a lock panel. Tablets are cheap, but a little more cumbersome to install. It is necessary to use a special joint to connect the two panels, and fix the panels to the purlins with screws. Another kind of locking plate is developed on the basis of the flat plate. This kind of board is a self-locking system board. It is very easy to install this kind of board. It does not need to be fixed with screws on the board, which perfectly solves the problems of water leakage and thermal expansion that may occur.
The problems of wind resistance and aging resistance belong to the characteristics of PC sheet itself. PC sheets are made of polycarbonate, which has the characteristics of light weight, strong weather resistance, and impact resistance. Can resist all kinds of bad weather such as typhoon, rainstorm, snowstorm, hail, etc. PC sheets are usually attached with UV coating, so they can resist ultraviolet rays and prevent aging.

Why is there such a big difference in price between all solar panels? How to distinguish the quality of the sun panel?

The sun board is made of polycarbonate, which is a new type of recyclable material. If the solar panels made of recycled materials are used, the price will definitely be very low, but the physical performance coefficients of the panels made of recycled materials will become very unstable. Under the irradiation of ultraviolet rays from the sun, problems such as yellowing, delamination, and holes will appear after 1 or 2 years (some even 2, 3 months) of use, which will bring great trouble to users in the later use. Maintenance costs are huge. Therefore, it is strongly recommended that users do not choose solar panels made of recycled materials for the sake of temporary cheapness.

How to identify the quality of the sun panel?
There are usually several ways to identify the quality of the sun panels:
1. Pick up the sun board and look at it with the naked eye. The sun board made of brand new materials usually has better light transmission, and there are no black spots, stains, pockmarks, crystal spots, etc. The sun panels made of recycled materials usually have many stains, and the color of the panels is dull.
2. Check whether there is a UV coating, the PC solar panel itself is not resistant to ultraviolet rays. Therefore, it is necessary to add a layer of UV coating to the surface of the board. Generally, the thicker the UV coating, the better the quality. There are two ways to add UV coating: one is uniformly blended in the raw materials, and the other is uniformly cast on the surface of the board. Of the two processes, the effect of the latter is significantly stronger than that of the former. UV coating raw materials are relatively expensive, and while manufacturers are seeking to maximize profits, it is impossible to put in more UV materials. Therefore, in the case of a certain amount of UV materials, it will have a better anti-ultraviolet effect if they are concentrated on the surface of the sun board.